Japan's Melody Roads Play Music as You Drive 335
Krishna Dagli writes "The road works by using grooves, which are cut at very specific intervals in the surface. Just as traveling over small speed bumps or road markings can emit a rumbling tone throughout a vehicle, the melody road uses the spaces between to create different notes."
As in (Score:5, Insightful)
RIAA (Score:2, Insightful)
Re:Whimsy (Score:1, Insightful)
Yes, it's amazing the things you can afford when you're not paying for another war every few years.
Re:Tire wear? And more importantly, road wear? (Score:5, Insightful)
I remember an interview with the chief engineer of a road construction company. He claimed that if the state was willing to pay about twice as much, he could build them a road which could last 100 years. But if he did that he'd be underbid for every contract and would go out of business. So the state ends up with roads which need to be resurfaced after 5 years and rebuilt after 15-25. Essentially the longevity is enough to span one politician's career in that office. After that it'll be someone else's problem, so why spend extra money on it?
You mean like... (Score:5, Insightful)
Space Station [howstuffworks.com]
Space Shuttle [answers.com]
or
Las Vegas [photo.net]
or
Lincoln Financial Field [seatdata.com]
and... yeah, it is cool that the good old USA can muster up a few of these bad boys:
F-22 [defenseindustrydaily.com]
So I guess we're just totally broke?
Re:As in (Score:2, Insightful)
These are annoying (Score:2, Insightful)
Re:You mean like... (Score:5, Insightful)
Oh yes? Then I hope you have already sent your regards to your new Chinese and Indian overlords.
Re:You mean like... (Score:2, Insightful)
There's a reason why Russia survived the collapse of the Soviet Union and remains an enormous power. They still had a reset button.
Different world, different rules. Maybe when we go galactic we'll see some power restructuring. For now, power is still in order of the size of your clear and present ability to render the globe a smoking ruin. And it's going to remain that way for a long, long time.
Short term vision. (Score:3, Insightful)
Re:Mod Parent... (Score:3, Insightful)
Re:You mean like... (Score:2, Insightful)
Space Shuttle: Not exactly something to brag about... considering that it was made in the '70s. And that out of 6 of them, one never went to space, and 2 blew up.
Las Vegas: Mafia built Sin City? Sure... a true acomplishment. Why not list crack as well?
LFF: You know the saying "Bread and Circusses"? Half way there.
F-22: Wasn't GP saying something about "not paying for wars"? And FYI Iraq is costing US around $460 billion at the moment.
That is 7.5 F-22 projects designed and built from scratch. Or 898 LFFs. Or 4.6 ISSs.
And that is Iraq alone. Imagine not fighting all those pointles since WWII...
And people keep asking for their flying cars. Ask Rambo where they went.
Re:Whimsy (Score:3, Insightful)
Re:Whimsy (Score:3, Insightful)
Actually, not only is the "generally accepted" U.S. debt higher than that, there is a second set of "books" [fundstrategy.co.uk] that shows the debt to be much, much higher.
Re:As in (Score:4, Insightful)
If you're anywhere near 4500 rpm in top gear for any length of time and you're not on the Autobahn or a racetrack, you deserve to be arrested. A car whose engine does 2000 rpm in top gear at 70 mph would be hauling along at 158 mph at 4500 rpm.